300ZX (Z32) Forums Dedicated to 90-96 ZCars otherwize known as the Z32's

running rich

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Old Jul 28, 2014 | 08:24 PM
  #1  
Z32Fan's Avatar
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running rich

I have a 1990 300zx non turbo 2+2 . I start it up , let it run and it runs very rich . Any advice helps
Old Jul 28, 2014 | 09:18 PM
  #2  
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Joined: Aug 2013
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Welcome to ZDriver! You have your factory service manual, right? You got it free at XenonZ32.com Reference along with all those other cool docs. Your FSM is full of diagnostic and troubleshooting pages that are real easy to follow. Check them out. You might even find the diagnostic for the problem you posted. Guys here refer to it all the time.

Our Z32 pros will have some input for you. Meanwhile, sign in, go to User CP menu (upper left), click Edit Signature and add your Z model, year, shifter, turbo-or-no, etc. Saves you having to add it every post. (Guys go crazy if you don't lock your Qs to your specific Z every time...) Then click Edit Avatar and add a little Z pic under your nick. Cool, right? You are solid.

Thanks and welcome!

Last edited by zxguy1986; Jul 28, 2014 at 09:20 PM.
Old Jul 29, 2014 | 10:00 AM
  #3  
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does it lean out when it warms up?
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